package com.cw.mapper;

import com.cw.pojo.Dept;
import org.apache.ibatis.annotations.*;

import java.util.List;

@Mapper
public interface DeptMapper {

    //查询全部部门数据
    @Select("select * from dept")
    List<Dept> list();

    //根据ID删除数据
    @Delete("delete from dept where id = #{id}")
    void deleteById(Integer id);

    @Insert("insert into dept (name,create_time,update_time) values " +
            "(#{name},#{createTime},#{updateTime})")
    void insert(Dept dept);

    @Select("select id,name,create_time,update_time from dept where id = #{id}")
    Dept selectById(Integer id);

    @Update("update dept set name = #{name},create_time = #{createTime},update_time = #{updateTime} where id = #{id}")
    void update(Dept dept);
}
